19365331383

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{3449}}^1$

素因数の和:3736

約数の個数: 48

約数和(自身を含む): 29062800000

約数和(自身を除く): 9697468617

約数列:

[1, 3, 9, 53, 79, 149, 159, 237, 447, 477, 711, 1341, 3449, 4187, 7897, 10347, 11771, 12561, 23691, 31041, 35313, 37683, 71073, 105939, 182797, 272471, 513901, 548391, 623863, 817413, 1541703, 1645173, 1871589, 2452239, 4625109, 5614767, 14440963, 27236753, 40598179, 43322889, 81710259, 121794537, 129968667, 245130777, 365383611, 2151703487, 6455110461, 19365331383]

約数ペア:

[(1, 19365331383), (3, 6455110461), (9, 2151703487), (53, 365383611), (79, 245130777), (149, 129968667), (159, 121794537), (237, 81710259), (447, 43322889), (477, 40598179), (711, 27236753), (1341, 14440963), (3449, 5614767), (4187, 4625109), (7897, 2452239), (10347, 1871589), (11771, 1645173), (12561, 1541703), (23691, 817413), (31041, 623863), (35313, 548391), (37683, 513901), (71073, 272471), (105939, 182797)]